baber/WOPTO huggingface dataset:
Patent JP-H0438262-A (JP)
Title: Conveyance equipment
Inventor: HIROSHIMA YUICHIRO
IPC: B65G47/52
Filed: 1990-05-31
Abstract: PURPOSE:To simplify the conveying structure of a conveyor carriage by shifting a lot of conveyor carriages on an upper rail, and having a drive carriage traveled on the lower part of these conveyor carriages, then making a liftable power engaging member at the side of the drive carriage so as to be engaged with an upper engaging member at the side of the conveyor carriages. CONSTITUTION:Wheels 3 of many conveyor carriages 2 are mounted on an upper rail 1, and an upper engaging member 5 is attached to a car body 4 of this carriage 2. In addition, a lower engaging member 10 being free of lifting movements is installed in a drive carriage 6 traveling on a lower part of the conveyor carriage 2, and at an upper part of this engaging member 10, there is provided an engaging part 12 being fitted in the upper engaging means 5. Moreover, in order to get the conveyor carriage 2 stopped at the specified position, a lot of stoppers 14 are clamped to an upper support table 13 supporting the upper rail 1 at intervals in the longitudinal direction. On the other hand, an engaged member 15 and an operating lever 16 are attached to the car body 4 of the conveyor carriage 2, and when the lower engaging member 10 is engaged with the upper engaging member 5, the operating lever 16 is rotated by an operating arm 17 as one body with the lower engaging member 10, and the engaged member 15 is made so as to separate from the stopper 14.
Patent JP-H10333008-A (JP)
Title: Zoom lens barrel
Inventor: KOTANI NORIYASU
IPC: G02B7/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens barrel in which sufficient light shielding property is obtained regardless of a zooming position and the movement of a lens is not hindered and which is advantageous in terms of a space and cost. SOLUTION: This zoom lens barrel is provided with a cylindrical body 6 holding a first lens 1, a lens holding member 7 holding second lenses 2-4 and moving in an optical axis direction the inside circumference of the cylindrical body 6 for zooming and a light shielding holding member 9A which is constituted of a circular member making an optical axis of a center and which can be integrally moved in the optical axis direction with the lens holding member 7 by holding a light shielding member 11 on the outside circumferential surface thereof. Besides, the zoom lens barrel is constituted so that the light shielding member 11 is slid on the inside circumferential surface of the cylindrical body 6 in company with the movement of the lens holding member 7.  Then, the light shielding holding member 9A is divided into plural parts in the circumferential direction and the respective divided parts is constituted so as to be elastically deformable to the optical axis side by force from the light shielding member 11.
Patent JP-H01309472-A (JP)
Title: Photographing device
Inventor: TOKUNAGA TOMOKAZU
IPC: H04N5/225
Filed: 1988-06-07
Abstract: PURPOSE:To apply a video camera to an information collecting device relating to an object without limiting the application to a simple recorder only by adding a function displaying a range up to an object in addition to functions as a photographing device. CONSTITUTION:The distance up to the object is measured by a range finder means 11 and a control means 12 controls a drive means 13 comprising a motor or the like so as to drive a focus lens system 1 to a focal position by using a range finding signal of the range finding means 11. Moreover, an arithmetic section in a video circuit 7 calculates the range up to the object by using a range finding signal of the range finding means 11 and the result is displayed on an EVF8. For example, a numeral 14 representing the magnification of a multiple of 2, 4 is displayed at the upper left side at the outside of a video display section of an electronic view finder(EVF8) and a numeral 15 representing the range 10m up to the object is displayed at the upper right side. Thus, the application of the information collecting device relating to the object is provided to the video camera.
Patent JP-S63305508-A (JP)
Title: Electric double-layered capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G11/42
Filed: 1987-06-05
Abstract: PURPOSE:To obtain an electric dipole layer capacitor having excellent withstanding voltage, capacitance and long-term reliability by using specific salt as a solute in an electrolyte. CONSTITUTION:Salt represented by formula I is employed as a solute in an electrolyte. In formula I, m=0-10 and n=0-10 hold (m and n are not brought to zero simultaneously), R represents a hydrogen atom, a 1-15 C alkyl group, an allyl group or a 6-15 C aryl group, and X represents BF4, PF6, ClO4, AsF6, SbF6, AlCl4 or RfSO3 (Rf represents 1-8 C fluoroalkyl group). Accordingly, an electric double-layered capacitor having a low capacitance deterioration rate under the conditions of a high temperature owing to high withstanding voltage and high long-term reliability is acquired.
Patent JP-H034104-A (JP)
Title: Unit conversion device for laser length measuring instrument
Inventor: KUWABARA AKIRA
IPC: G01D3/02
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the cost of constituent components by adding and subtracting conversion coefficient data consisting of M digits (M: integer) every reference length units of the laser length measuring instrument and outputting a distance signal according to a carry to or a borrow from (M+1) digits. CONSTITUTION:A laser beam LB1 emitted by a laser oscillator 1 is passed through an interferometer 2 and a reflecting mirror 4a to become a reflected beam LB2. The beams LB1 and LB2 are supplied as a composite beam LB12 from the interferometer 2 to a receiver 3, which converts interference fringes formed with the beam LB12 into two scale signals SA and SB of phases A and B. Then the signals SA and SB outputted from the receiver 3 are inputted to the pulse converter 51 of the unit conversion device 5 to output a movement- direction signal S+- and a position clock signal SP. When this signal SP is supplied from the converter 51 to a register 54, the register 54 supplies added data DS2 to an adder subtracter 53. The adder subtracter 53 outputs a distance pulse signal SL every time a carry to the (M+1) digits or a borrow from (M+1) digits is generated.
Patent JP-H09317273-A (JP)
Title: Electronic lock device for desk drawer
Inventor: FUKUDA AKIHIKO
IPC: A47B88/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous operation of an operation handle for locking and identify the error of an instruction when given from an input means to show the same condition as a present condition. SOLUTION: A detecting means (a limit switch) 21 is provided to detect the release position and the locking position of a locking plate which can be moved between both positions by an operation handle. A locking/unlocking controller 22 is provided with a first comparison circuit 24, by which an alarm means (buzzer) 23 is operated when a locking instruction is input from an input means 3 in the state that the detecting means 21 detects the locking position and when an unlocking instruction is input from the input means 3 in the state that the detecting means 21 detects the release position.
Patent JP-H09316267-A (JP)
Title: Chlorinated vinyl chloride resin composition
Inventor: HAYASHI KENICHIRO
IPC: C08L27/24
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition hardly sticking a solid substance blackened by deterioration of a resin inside a mold, comprising a chlorinated vinyl chloride resin, an organotin-based stabilizer, an oxidation type polyethylene wax, a modifier, a lubricant and a processing auxiliary. SOLUTION: This composition comprises (A) 100 pts.wt. of a chlorinated vinyl chloride resin, (B) 0.1-5 pts.wt. of an organotin-based stabilizer, (C) 0.1-1 pt.wt. of an oxidation type polyethylene wax, (D) a modifier, (E) a lubricant, (F) a processing auxiliary and (G) a pigment. In the composition, the component C contained in the component G may be used and, in this case, the amount of the component C added is preferably 30-80wt.%.
Patent JP-S63304926-A (JP)
Title: Carrier for plant culture
Inventor: HAYAKAWA TACHIO
IPC: A01G1/00
Filed: 1987-06-04
Abstract: PURPOSE:To obtain the titled carrier useful for flowerpot, vase and aquiculture, readily controlling water, having excellent nutrient retaining power, preventing root rot of plant, easily designing plant culture, consisting essentially of silica hydrogel. CONSTITUTION:The aimed carrier comprising silica hydrogel (preferably containing oxide of Al, Fe, Mn, Ca, Mg, K, Na, P, S, N, B, Cu, Zn, Co or Mo) as a main component.
Patent JP-H10329701-A (JP)
Title: Vacuum piping and roping structure of electric vehicle
Inventor: OTA HIDEYUKI
IPC: B62D25/08
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle's vacuum piping and roping structure that is able to prevent any vibration of a vacuum pump from being propagated to a car room via a vacuum pipeline, and also to improve a sound damping property. SOLUTION: With a vacuum pipeline 23 arranged along a mount member 8 mounted with a control unit 13 after being coupled astride two strut towers 6 and 6 at both sides of a motor room 1, any vibration to be propagated to the vacuum pipeline 23 from a vacuum pump 24 is damped by the mount member 8, so that such a possibility that any vibrational noise might be propagated to the inner part of a car room from a dash panel 3 is thus avoided.
Patent JP-H0813416-A (JP)
Title: Vibration controller for bridge body
Inventor: KAWASHIMA KAZUHIKO
IPC: E01D11/04
Filed: 1994-06-22
Abstract: PURPOSE:To reduce displacement of a bridge body in the case of an earthquake to prevent accidents such as the fall of bridge by coming into contact with a sliding surface so that displacement relative the bridge body can be made parallel with the bridge body under the control of its vibration, and fixing an extended part outward the bridge body in the direction of the axis of the bridge to the abutment and/or ground. CONSTITUTION:Both ends of a bridge body 1 are supported on bridge piers 2, and the bridge body is supported by cables 4 from the main tower 3. A sliding surface 12 is provided on the bridge body 1 under the control of its vibration in separation from the bridge body 1 to mount so that displacement relative to the bridge body can be made. An extended part outward of the bridge body 1 in the direction of the axis of a bridge is fixed to the abutment and/or ground 13 on the fixed surface 14. According to the constitution, variations can be made in each other, vibration is damped by mutual function, and damping force against the displacement by an earthquake is dispersed to the whole bridge surface. A vibration controller is fixed monolithically to the bridge body 1 under the control of its vibration and is extended outward of the bridge body 1 in the direction of the axis of the bridge, so that the outside part of the bridge body is brought into contact with the ground 13 on the sliding surface. According to the constitution, response displacement in the case of an earthquake in a long bridge can be remarkably lowered by friction with the vibration controller.
Patent JP-2000332511-A (JP)
Title: Connection structure of high-frequency transmission line
Inventor: OKUMICHI TAKEHIRO
IPC: H01P5/107
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the connection structure of the high-frequency transmission line which eliminates the generation of standing wave resonance in an in-use frequency band, can transmit a high-frequency signal with excellent electric characteristics, and is useful for the characteristic improvement of a package for high-frequency semiconductor element storage such as an MCM package, a high-frequency wiring board, etc. SOLUTION: One end of a 1st high-frequency transmission line 5a on one main surface of a dielectric substrate 4 is connected to one end of a 2nd high-frequency transmission line 21 on the other main surface by 1st electromagnetic coupling and one end of a 3rd high-frequency transmission line 5b on one main surface is connected to the other end of the 2nd high-frequency transmission line 21 by 2nd electromagnetic coupling;  and the electric length Le between the coupling centers of the 1st electromagnetic coupling and 2nd electromagnetic coupling satisfies (2n-1).(λfmin/4)<Le<(2n+1).(λ fmax/4) (where, n is a natural number satisfying n<(1/2).(λfmin+λfmax)/(λfmin-λfmax) and where λ fmax is free wavelength of an upper limit frequency in used band and λ fmin is free space wavelength of a lower limit frequency), thus to obtain the connection structure of the high-frequency transmission line. The standing wave resonance can be set outside the band and excellent characteristics are obtained.
Patent JP-H05329903-A (JP)
Title: Flow analyzing and estimating system of injection mold
Inventor: ITO GIICHI
IPC: G06Q10/04
Filed: 1992-06-01
Abstract: PURPOSE:To prevent burning, which brings the poor appearance developing at the time of injection molding by a method wherein the respective gate dimensions of a multi-gate type injection molder are quantitatively estimated on the basis of the scientific calculation in view point of the temperature, which is received by resin. CONSTITUTION:The outputs of a filling analyzing section 11, which analyzes the filling of resin by employing the rate of resin flow, the gate diameter, the number of gates and the like as parameters, are introduced into a characteristic calculating section 12, which calculates the characteristic values of the respective gate diameters at their initial conditions on the basis of the results of the analysis at the filling analyzing section 11. The outputs of the characteristic calculating section 12 are introduced in a first characteristic judging section 13, which judges whether some among the respective characteristic values exceed the burning development bound or not. The outputs of the first characteristic judging section 13 is introduced in a second characteristic judging section 14, which judges whether the respective characteristic values lie within the specified ranges or not. To the filling analyzing section 11, molding condition data, the shape data of a product and the physical property data of resin are given as input data.
Patent JP-S5567494-A (JP)
Title: Recording material
Inventor: ISHII KOUICHI
IPC: B41M5/155
Filed: 1978-11-15
Abstract: PURPOSE:To obtain a recording material, by which a print with high contrast and with durability can be formed, by using coloring ink together with developer that consists of two sorts of polyhydroxy aromatic compounds with a specific constitutional formula. CONSTITUTION:A coloring ink, which contains compounds of Fe, V, W and Mo, and a developer, which colors by making itself react on said coloring ink and is shown by the constitutional formula I, are applied to the base material to obtain a recording material, and a compound shown by the constitutional formula II is used as another developer together with said two compounds. Formula I. R1, R2: H, -OH, alkyl group, acyl group, aryl group, -COOX(X: H, alkyl group, aryl group) R3: -(CH2)n-; n=1-16, phenylene group, benzyl group Formula II. R6: H, -OH, alkyl group, acyl group. In this way, a recording material by which a print with high contrast and durability is formed can be obtained. The compound shown by Formula I of 10 units and the one shown by Formula II of 2-20 units are desirably used together with each other.
Patent JP-H036448-A (JP)
Title: Simultaneous quantitative analysis of platinum and gold
Inventor: KOBAYASHI KENJI
IPC: G01N23/222
Filed: 1989-06-02
Abstract: PURPOSE:To quantity two elements of platinum and gold simultaneously by measuring gamma rays of <119>Au and <198>Au for quantification of the platinum and the gold respectively after a sample is radiated by neutron. CONSTITUTION:<199>Au and <198>Au as radioisotopes are produced by formulas I and II. The formula I expresses that, when neutron is applied to platinum, <198>Pt of isotope abundance 7.2% in the platinum causes a nuclear reaction and turns into <199>Pt and further into <199>Au in a half-life of 30.8 minutes. Next, since <199>Au and <198>Au show the same chemical behavior as <197>Au, a stable isotope of gold, a carrier of gold is added to a sample after it is radiated by the neutron, and after chemical separation is applied, gamma rays of the separated sample are measured. Then, by using a Ge detector having a high energy resolution of 1.8 keV for a photon of 1332 keV, the sample of which <199>Au 158 keV and <47>Ca-<47>Sc 160 keV can not be divided can be divided into two photoelectric peaks, and thus quantification can be executed with high precision.
Patent JP-S5567134-A (JP)
Title: Method for manufacturing electrode of semiconductor device
Inventor: MAEDA NOBUO
IPC: H01L21/28
Filed: 1978-11-14
Abstract: PURPOSE: To manufacture an electrode without exerting an influence upon a semiconductor device, by laminating an SiO 2  film and a thin Al film on a semiconductor substrate which has an element region, firstly etching the thin Al film with a mask of a photoresist film which has an electrode hole, and secondly etching the SiO 2  film with a mask of the thin Al film.  
     CONSTITUTION: An SiO 2  film and a thin Al film 14 are coated on a semiconductor substrate 11 which has a pn-type region 12. The film 14 is covered with a photoresist film 15 provided with an electrode hole 16 facing the region 12. The photoresist film 15 is used as a mask to etch the film 14 exposed to the electrode hole 16 to open another hole 16 through the film 14 as well. The film 15 is removed. The film 14 having the hole 16 is used as a mask to perform etching to open still another hole 16 through the film 13 and expose the region 12. Al electrodes 17 are attached to a p-type and an n-type regions provided in the area 12. The SiO 2  film 13 is coated on the area 12 between the regions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000326569-A (JP)
Title: Printer and memory control method thereof
Inventor: KUNIHIRO SHUNICHI
IPC: B41J5/30
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To use the memory area of a memory effectively by receiving a print data and a data concerning to the volume thereof, setting the size of a dedicated area variably based on the received data concerning to the volume, and releasing the unused part of the dedicated area as other memory area. SOLUTION: A printer 103 comprises an I/F communicating section 104 receiving a data from an external apparatus 101, and the received data is stored in the received data storing area 106 of a memory 105. The controller section 109 of a CPU, or the like, reads out the stored data, determines the type A, B of the data and urges data analyzing sections 110, 111, respectively, to analyze the data. The memory 105 dynamically ensures only the print width area of a print data storing area for such a data as the print width can be determined when the print data is recognized and not using the printable width of the printer to the maximum and the remaining area serves as a temporary storing area.
Patent JP-H01311499-A (JP)
Title: Optical information recorder
Inventor: KOBAYASHI TAKEAKI
IPC: G11C21/00
Filed: 1988-06-08
Abstract: PURPOSE:To obtain a very high speed device to record optical information by providing a light input control part, a semipermanent holding means and an output control means for the optical information. CONSTITUTION:The optical information is sent to optical fiber cables 1 to 2, and an input control part 10 selects information having an address addressed to its own at an analysis part 11, and inputs it to a main body 100 by issuing instruction to a branching device 12. A relay branching device 40 forms a loop in sequence of an optical amplifier 30, an optical fiber 5, an optical information analysis part 21, an output branching part 22, and an optical fiber recording part 4, then, the optical information can be held semipermanently. Held and recorded optical information is outputted by issuing the instruction to output the information to an optical fiber cable 6 to the output branching device 22 when the output control part 20 is started up and the analysis part 21 detects the top of the optical information. The optical fiber length L of the recording part 4 is set at L=CX(8l/x)cm assuming transfer information length as (l) bytes, speed of light as (c), and communication speed as (x) bits/sec. By such constitution, a low speed recorder outputs the information by holding and recording the optical information transiently, and performing the photoelectric conversion of the information at need, thereby, it is possible to process a very large amount of information at very high speed.
Patent JP-S5931571-A (JP)
Title: Electrolyte for lithium secondary battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/052
Filed: 1982-08-16
Abstract: PURPOSE:To increase charge-discharge performance of a lithium electrode by using an ethylenediaminetetraacetic acid derivative containing lithium ion as a lithium salt in a nonaqueous electrolyte prepared by dissolving lithium salt in an organic solvent. CONSTITUTION:An electrolyte prepared by dissolving a lithium salt in an organic solvent is used. An ethylenediaminetetraacetic acid derivative containing at least one lithium ion is used as a lithium salt. One reason to increase charge- discharge performance is that ethylenediamine tetraacetic acid forms a complex with Li<+> ion, and solvation of Li<+> ion and dissociation of lithium salt in an electrolyte are changed. The amount of lithium salt to be dissolved is preferable to limit to a range of 2.0mol/l or less.
Patent JP-H038775-A (JP)
Title: Production of ceramic sintered compact
Inventor: ITAKURA KAZUHISA
IPC: C04B35/645
Filed: 1989-06-05
Abstract: PURPOSE:To obtain the title sintered compact with both reduced black specks and variation in mechanical strength by limiting the carbon level in a barrier material to be applied on the surface of a ceramic powder form. CONSTITUTION:The surface of a ceramic powder form is coated with a hard-to- sinter barrier material low reactive with said ceramic powder form, with a carbon content of <=0.1wt.%. The resulting form is either put into a gas- impermeable vessel or covered with a gas-impermeable layer, and then subjected to hot hydrostatic press treatment.
Patent JP-H04339612-A (JP)
Title: Molding process of resin molded object
Inventor: HATAKAWA KAZUHIKO
IPC: B29L31/34
Filed: 1991-05-16
Abstract: PURPOSE:To provide the molding process of the resin molded object which necessitates no fabrication, while resin flaskes are not stuck to inner leading part. CONSTITUTION:A first resin molded object 13 is molded in first process, and a leading frame 14 is positioned on a mold 12 and is fitted thereto in a second process, and then the inner leading part 14a of the leading frame 14 is fixed onto the mold 12 by the first resin molded object 13. A pair of the molds 11, 12 are closed, and their inner part is filled with resin in third process. Then, since the first resin molded object 13 pushes the inner leading part 14a onto the mold 12, the inner leading part 14a is prevented from being deformed, and the resin flash may be prevented from being stuck onto the inner leading part 14a.